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Hoss IM, Pradal LDA, Leal TSDS, Bertolini GRF, Costa RM, Ribeiro LDFC. Articular mobilization promotes improvement in functional and inflammatory parameters in a gouty arthritis model. EINSTEIN-SAO PAULO 2023; 21:eAO0465. [PMID: 37909651 PMCID: PMC10586854 DOI: 10.31744/einstein_journal/2023ao0465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 06/12/2023] [Indexed: 11/03/2023] Open
Abstract
OBJECTIVE Gouty arthritis is characterized by painful inflammation due to the deposition of monosodium urate crystals in joint tissues. Despite available treatments, many patients experience ineffective management and adverse effects. This study evaluated a manual therapy protocol involving passive joint mobilization at the peak of inflammation in a gouty arthritis model using functional and inflammatory parameters. METHODS Twenty male Wistar rats, 12 weeks old, were divided into two groups (n=10 each): Gouty Arthritis and Control Groups, which were further subdivided into treated and untreated groups (n=5 each). The Gouty Arthritis Group received intraarticular knee injection of 50µL of monosodium urate crystals, while the Control Group received 50µL of phosphate buffered saline. The treatment involved a 9-minutes session of grade III joint mobilization (according to Maitland). Nociception, grip strength, and edema were evaluated before induction (EV0), 7 hours after assessment (EV1), immediately after treatment (EV2), and 1 hour after treatment (EV3). The animals were euthanized, and synovial fluid was collected to analyze leukocyte migration. RESULTS The model mimicked the signs of the Gouty Arthritis Group, with a decrease in the threshold of nociception and strength and an increase in edema and leukocyte count. The mobilization protocol significantly increased the nociceptive threshold and grip strength and reduced edema; however, it did not reverse the increase in leukocyte count. CONCLUSION Our results suggest that mobilization promotes analgesia and may modulate the inflammatory process owing to reduced edema and subtle attenuation of cell migration, which contributes to strength gain.
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Affiliation(s)
- Iranilda Moha Hoss
- Universidade Estadual do Oeste do ParanáCascavelPRBrazil Universidade Estadual do Oeste do Paraná, Cascavel, PR, Brazil.
| | - Lilian de Araujo Pradal
- Universidade Estadual do Oeste do ParanáCascavelPRBrazil Universidade Estadual do Oeste do Paraná, Cascavel, PR, Brazil.
| | - Taciane Stein da Silva Leal
- Universidade Estadual do Oeste do ParanáCascavelPRBrazil Universidade Estadual do Oeste do Paraná, Cascavel, PR, Brazil.
| | - Gladson Ricardo Flor Bertolini
- Universidade Estadual do Oeste do ParanáCascavelPRBrazil Universidade Estadual do Oeste do Paraná, Cascavel, PR, Brazil.
| | - Rose Meire Costa
- Universidade Estadual do Oeste do ParanáCascavelPRBrazil Universidade Estadual do Oeste do Paraná, Cascavel, PR, Brazil.
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Rodrigues M, Barbosa RI, Neves LMS, Kuriki HU, Gonçalves ECD, Santos ARS, Dutra RC, Marcolino AM. Therapeutic ultrasound ameliorates hyperalgesia and edema on CFA-induced persistent inflammatory response in mice. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ELSEVIER) 2023; 73:626-634. [PMID: 36075468 PMCID: PMC10533980 DOI: 10.1016/j.bjane.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The present study investigated the effects of pulsed and continuous ultrasound (USP and USC) in edema and hyperalgesia after chronic inflammatory process induced by Complete Freund's Adjuvant-CFA and analyzing the relationship of the application frequency of ultrasound, in pro- and anti-inflammatory cytokine production. METHODS Forty-five animals were divided into 9 groups; all animals from groups 2 to 9 were subjected to a persistent inflammation model induced by CFA in mice. We report the effects and the underlying action mechanisms of USP and USC in the animals which were irradiated two, three or five times a week on the left hind paw. The analyses performed in this study were: evaluation of hind paw edema through the plethysmometer, evaluation of thermal hyperalgesia through withdrawal test using a water container at 44.5°C (± 0.5°C), and the plantar region of the left paw which was removed for analysis of cytokines. RESULTS Our results showed that USP and USC consistently reduced paw edema, and pulsed ultrasound showed a higher significant effect than the continuous mode. Moreover, groups with irradiation frequency of five times a week presented an inhibition of the edema, and groups with frequency of three or two times a week reduced mainly hyperalgesia, in comparison with the control group. The beneficial effects of the US then seem to be associated with upregulation of anti- and pro-inflammatory mediators, such as IL-10 and IL-6, respectively. CONCLUSION This study provided evidence that ultrasound constitutes an important non-pharmacological intervention for the management of inflammatory and pain states.
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Affiliation(s)
- Mariana Rodrigues
- Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciências da Reabilitação, Departamento de Ciências da Saúde, Laboratório de Avaliação e Reabilitação do Aparelho Locomotor, Araranguá, SC, Brazil
| | - Rafael I Barbosa
- Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciências da Reabilitação, Departamento de Ciências da Saúde, Laboratório de Avaliação e Reabilitação do Aparelho Locomotor, Araranguá, SC, Brazil
| | - Lais M S Neves
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Ciências da Saúde, Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Ribeirão Preto, SP, Brazil
| | - Heloyse U Kuriki
- Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciências da Reabilitação, Departamento de Ciências da Saúde, Laboratório de Avaliação e Reabilitação do Aparelho Locomotor, Araranguá, SC, Brazil
| | - Elaine C D Gonçalves
- Universidade Federal de Santa Catarina, Centro Araranguá, Departamento de Ciências da Saúde, Laboratório de Autoimunidade e Imunofarmacologia, Araranguá, SC, Brazil
| | - Adair R S Santos
- Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Departamento de Ciências Fisiológicas, Laboratório de Neurobiologia da Dor e Inflamação, Florianópolis, SC, Brazil
| | - Rafael C Dutra
- Universidade Federal de Santa Catarina, Centro Araranguá, Departamento de Ciências da Saúde, Laboratório de Autoimunidade e Imunofarmacologia, Araranguá, SC, Brazil
| | - Alexandre M Marcolino
- Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Ciências da Reabilitação, Departamento de Ciências da Saúde, Laboratório de Avaliação e Reabilitação do Aparelho Locomotor, Araranguá, SC, Brazil.
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González-Chávez SA, Pacheco-Tena C. Exercise-driven exacerbation of inflammation: contribution of animal models of rheumatoid arthritis and spondyloarthritis. Connect Tissue Res 2022; 63:425-442. [PMID: 35172652 DOI: 10.1080/03008207.2022.2036734] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE To describe the observations of studies that have explored the effects of exercise on inflammation and tissue remodeling in animal models of inflammatory arthropathies including Rheumatoid Arthritis and Spondyloarthritis. METHODS A search was performed at Pubmed, Scopus and Web of Science databases from 2010 to 2021. The selected articles were classified into those who reported positive and negative effects of exercise, and the characteristics of their experimental designs, including the animal model, the study groups, the exercise intervention and the evaluation techniques, were detailed. RESULTS Thirteen original articles that met the selection criteria were included. The effects of exercise on the joint biology of mice with inflammatory arthritis were controversial. Although exercise benefits have been observed in some experimental designs, the majority of them have shown that exercise leads to exacerbation of inflammation, tissue remodeling, and processes associated with arthritis such as oxidative stress and hypoxia. CONCLUSION Further research is necessary as the existing guidelines do not consider the negative effects of the exercise evidenced in animal models. The potential risks of exercise for patients should be considered.
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Affiliation(s)
- Susana Aideé González-Chávez
- Laboratorio PABIOM, Facultad de Medicina y Ciencias Biomédicas, Universidad Autónoma de Chihuahua, Chihuahua, México
| | - César Pacheco-Tena
- Laboratorio PABIOM, Facultad de Medicina y Ciencias Biomédicas, Universidad Autónoma de Chihuahua, Chihuahua, México
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González-Chávez SA, Pacheco-Tena C, Quiñonez-Flores CM, Espino-Solis GP, Burrola-De Anda JI, Muñoz-Morales PM. Positive transcriptional response on inflammation and joint remodelling influenced by physical exercise in proteoglycan-induced arthritis: An animal study. Bone Joint Res 2020; 9:36-48. [PMID: 32435454 PMCID: PMC7229339 DOI: 10.1302/2046-3758.91.bjr-2019-0055.r2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Aims To assess the effect of physical exercise (PE) on the histological and transcriptional characteristics of proteoglycan-induced arthritis (PGIA) in BALB/c mice. Methods Following PGIA, mice were subjected to treadmill PE for ten weeks. The tarsal joints were used for histological and genetic analysis through microarray technology. The genes differentially expressed by PE in the arthritic mice were obtained from the microarray experiments. Bioinformatic analysis in the DAVID, STRING, and Cytoscape bioinformatic resources allowed the association of these genes in biological processes and signalling pathways. Results Arthritic mice improved their physical fitness by 42.5% after PE intervention; it induced the differential expression of 2,554 genes. The bioinformatic analysis showed that the downregulated genes (n = 1,371) were significantly associated with cellular processes that mediate the inflammation, including Janus kinase-signal transducer and activator of transcription proteins (JAK-STAT), Notch, and cytokine receptor interaction signalling pathways. Moreover, the protein interaction network showed that the downregulated inflammatory mediators interleukin (IL) 4, IL5, IL2 receptor alpha (IL2rα), IL2 receptor beta (IL2rβ), chemokine ligand (CXCL) 9, and CXCL12 were interacting in several pathways associated with the pathogenesis of arthritis. The upregulated genes (n = 1,183) were associated with processes involved in the remodelling of the extracellular matrix and bone mineralization, as well as with the processes of aerobic metabolism. At the histological level, PE attenuated joint inflammatory infiltrate and cartilage erosion. Conclusion Physical exercise influences parameters intimately linked to inflammatory arthropathies. Research on the effect of PE on the pathogenesis process of arthritis is still necessary for animal and human models.Cite this article: Bone Joint Res. 2020;9(1):36-48.
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Affiliation(s)
- Susana A González-Chávez
- Facultad de Medicina y Ciencias Biomédicas and Facultad de Ciencias de la Cultura Física, Chihuahua, Mexico
| | | | - Celia M Quiñonez-Flores
- Facultad de Medicina y Ciencias Biomédicas and Facultad de Ciencias de la Cultura Física, Chihuahua, Mexico
| | | | | | - Perla M Muñoz-Morales
- Facultad de Medicina y Ciencias Biomédicas, Universidad Autónoma de Chihuahua, Chihuahua, Mexico
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González-Chávez SA, Quiñonez-Flores CM, Espino-Solís GP, Vázquez-Contreras JÁ, Pacheco-Tena C. Exercise Exacerbates the Transcriptional Profile of Hypoxia, Oxidative Stress and Inflammation in Rats with Adjuvant-Induced Arthritis. Cells 2019; 8:E1493. [PMID: 31766745 PMCID: PMC6952786 DOI: 10.3390/cells8121493] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/10/2019] [Accepted: 11/18/2019] [Indexed: 02/07/2023] Open
Abstract
Physical exercise (PE) is recommended for Rheumatoid Arthritis (RA), but the molecular and biological mechanisms that impact the inflammatory process and joint destruction in RA remain unknown. The objective of this study was to evaluate the effect of PE on the histological and transcriptional changes in the joints of adjuvant-induced arthritis (AIA) rat model. AIA rats were subjected to PE on a treadmill for eight weeks. The joints were subjected to histological and microarray analysis. The differentially expressed genes (DEGs) by PE in the arthritic rats were obtained from the microarray. The bioinformatic analysis allowed the association of these genes in biological processes and signaling pathways. PE induced the differential expression of 719 genes. The DEGs were significantly associated with pathogenic mechanisms in RA, including HIF-1, VEGF, PI3-Akt, and Jak-STAT signaling pathways, as well as response to oxidative stress and inflammatory response. At a histological level, PE exacerbated joint inflammatory infiltrate and tissue destruction. The PE exacerbated the stressed joint environment aggravating the inflammatory process, the hypoxia, and the oxidative stress, conditions described as detrimental in the RA joints. Research on the effect of PE on the pathogenesis process of RA is still necessary for animal models and human.
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Affiliation(s)
- Susana Aideé González-Chávez
- Facultad de Medicina y Ciencias Biomédicas; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico; (S.A.G.-C.); (C.P.-T.); (G.P.E.-S.)
- Facultad de Ciencias de la Cultura Física; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico
| | - Celia María Quiñonez-Flores
- Facultad de Medicina y Ciencias Biomédicas; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico; (S.A.G.-C.); (C.P.-T.); (G.P.E.-S.)
- Facultad de Ciencias de la Cultura Física; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico
| | - Gerardo Pavel Espino-Solís
- Facultad de Medicina y Ciencias Biomédicas; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico; (S.A.G.-C.); (C.P.-T.); (G.P.E.-S.)
| | | | - César Pacheco-Tena
- Facultad de Medicina y Ciencias Biomédicas; Universidad Autónoma de Chihuahua, Chihuahua 31109, Mexico; (S.A.G.-C.); (C.P.-T.); (G.P.E.-S.)
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Neves M, Retameiro ACB, Tavares ALDF, Reginato A, Menolli RA, Leal TSDS, Ribeiro LDFC, Bertolini GRF. Physical exercise and low-level laser therapy on the nociception and leukocyte migration of Wistar rats submitted to a model of rheumatoid arthritis. Lasers Med Sci 2019; 35:1277-1287. [PMID: 31729609 DOI: 10.1007/s10103-019-02905-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 10/18/2019] [Indexed: 02/07/2023]
Abstract
Rheumatoid arthritis denotes hyperplasia and intense inflammatory process. Treatment involves exercise protocols and use of resources such as low-level laser therapy (LLLT) to modulate the inflammatory process and maintain physical capacity. The objective was to investigate whether treatment with LLLT and exercise modulates the inflammatory process and peripheral functionality. Sample is composed of 128 male rats, separated into three groups, control, treated and untreated, in the acute and chronic period of the disease with 64 animals in each group, divided into 8 subgroups with n = 8. The animals were immunized with injection at the base of the tail and 7 days after intra-articular injection with complete Freund adjuvant (CFA) for lesion groups, and saline solution for the controls. Joint disability was evaluated by PET (paw elevation time) and joint edema and treated with LLLT and/or resisted stair climbing exercise. Normality Shapiro-Wilk test, ANOVA mixed for the functional analyses, and ANOVA one-way for the variables of cellular differentiation, with Bonferroni post hoc, p = 5% were used. For the evaluations of joint disability and nociception, there was a significant difference between the evaluations, the groups, and the interaction groups-evaluations. The treated groups showed recovery of functionality; it is still verified that laser therapy increased the nociceptive threshold of the chronic inflammatory period, and the exercise reflected in significant functional improvement and modulation of the inflammatory process both in the acute and chronic periods. LLLT, resistance exercise, or a combination of treatments had a positive effect on the modulation of the inflammatory process, reducing the migration of leukocytes, in addition to helping the return of peripheral functionality by reducing joint disability in a model of rheumatoid arthritis induced by CFA in rats.
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Affiliation(s)
- Morgana Neves
- Universidade Estadual do Oeste do Paraná (Unioeste), Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | | | | | - Aline Reginato
- Universidade Estadual do Oeste do Paraná (Unioeste), Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Rafael Andrade Menolli
- Universidade Estadual do Oeste do Paraná (Unioeste), Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Taciane Stein da Silva Leal
- Universidade Estadual do Oeste do Paraná (Unioeste), Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
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